Triple

T21228327
Position Surface form Disambiguated ID Type / Status
Subject Standard Steel Car Company E523139 entity
Predicate instanceOf P0 FINISHED
Object railroad rolling stock manufacturer C6408 CONCEPT FINISHED

How this triple was built (1 step)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

CD Concept disambiguation gpt-5-mini-2025-08-07 
Target class: railroad rolling stock manufacturer
Context triple: [Standard Steel Car Company, instanceOf, railroad rolling stock manufacturer]
  • A. rolling stock manufacturer chosen
    A rolling stock manufacturer is a company that designs, builds, and often maintains railway vehicles such as locomotives, passenger coaches, and freight wagons.
  • B. rail transport manufacturer
    A rail transport manufacturer is a company that designs, engineers, and produces railway vehicles and related equipment such as locomotives, passenger cars, freight wagons, and signaling systems.
  • C. carriage manufacturer
    A carriage manufacturer is a business or craftsman that designs, builds, and assembles horse-drawn vehicles for transportation or specialized use.
  • D. rolling stock maintenance company
    A rolling stock maintenance company is an organization that inspects, services, repairs, and overhauls railway vehicles such as locomotives, passenger coaches, and freight wagons to ensure their safety, reliability, and regulatory compliance.
  • E. rolling stock
    Rolling stock refers to all the vehicles that move on a railway, including locomotives, passenger coaches, freight wagons, and maintenance units.
  • F. None of above.

Provenance (1 batch)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69e0b512ad94819087942b2ed925185f completed April 16, 2026, 10:08 a.m.
Created at: April 16, 2026, 3:44 p.m.